Female Thread Pipe Coupling (KZ005D) Wenzhou Kezheng Valve Fitting Co., Ltd. Base Info Model NO.：KZ005DTrademark：KezhengSpecification：ASME B16.11, JIS B2316, MSS SP83,SP79,SP97, DINOrigin：Wenzhou, China Description Pre：Carton Reduce Coupling (Reducing Fittings) Next：Carton Steel Coupling (High Pressure Pipe Fittings)
